2.5 Gallon Electric Water Heater, 1500W 110V Mini Tank Under Sink Instant Hot Water Heater with Pressure Release Valve, Digital Display for Kitchen, RV, Laundry,Food Truck
Condition: New
Buy Now, Pay Later
As low as
$16.17
/ mo
Learn more
- – 6-month term
- – No impact on credit
- – Instant approval decision
- – Secure and straightforward checkout
Ready to go? Add this product to your cart and select a plan during checkout.
Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Apple Pay, and PayTomorrow. No-credit-needed leasing options through Acima may also be available at checkout.
Learn more about financing & leasing here.
Selected Option
Free shipping on this product
Extended holiday returns
FREE refund/replacement until Jan 31, 2026 Learn more
FREE refund/replacement until Jan 31, 2026 Learn more
This item's return window has been extended for the holiday season: FREE refund/replacement until Jan 31, 2026
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
Availability:
Only 10 left in stock, order soon!
Arrives
Friday, Nov 28
Recently Viewed
Color: White & Grey
Features
- MEET HOT WATER NEEDS AT ANYTIME:This electric water heater can eliminate waiting time for hot water with fast recovery, reducing standby loss.Durable stainless steel tank and excellent insulation lining materials make thermal efficiency up to 90%,and improve the insulation performance of the water heater,6-minute rapid heating for constant hot water at your every need
- PREMIUM QUALITY AND EXCELLENT SAFETY:Our on demand hot water heater electric is equipped with an automatic pressure relief valve,which can provide overheating protection.High temperature calcination coating,enamel coating,low-carbon stainless steel makes the water heater more corrosion-resistant, anti-scaling,which extend the service life of the water heater,greatly improving safety when in use.Leakproof design,insulation material and data display screen complement it.Making it both quality and safe at the same time
- ADJUSTABLE AND VISUALIED TEMPERATURE:Our water heaters are equipped with a digital display for clearer temperature control during adjustment and use.Support mechanical knob adjustment,temperature range from 86F to 149F
- SMALL COMPACT AND WIDELY USE:2.5 gallons hot water heater electric with 11.4"L x 11.4"H x 10.4"W compact design,can be under sink,shelves,wall,or floor-mounted saves more space,suitable for kitchens, bathrooms, RVs,Rs,Etc.Provide hot water wherever you need it
- EASY TO INSTALL AND ENERGY SAVING:110V 120V1500W electric water heater is suitable for 1/2" NPT water hose connection, plug-in connection with 3-feet power cord,available 110V/120V home power and generator.Only 0.15 kWh of electricity is consumed for one heating.Save on electricity and water consumption
Brand: Ganggend
Product Dimensions: 10.4"W x 11.4"H
Special Feature: High Water Pressure Protection, LED Display, Overheat Protection, Pressure Release Valve
Color: White & Grey
Wattage: 1500 watts
Brand: Ganggend
Product Dimensions: 10.4"W x 11.4"H
Special Feature: High Water Pressure Protection, LED Display, Overheat Protection, Pressure Release Valve
Color: White & Grey
Wattage: 1500 watts
Voltage: 110 Volts
Maximum Temperature: 149 Degrees Fahrenheit
Heat Output: 1500 Watts
Efficiency: 90%
Maximum Operating Pressure: 108 Pound per Square Inch
Mounting Type: Wall Mounted or Floor Mounted
Is Electric: Yes
Manufacturer: Ganggend
Item Depth: 10.4 inches
Part Number: G25
Item Weight: 8.88 pounds
Item model number: G25
Item Package Quantity: 1
Special Features: High Water Pressure Protection, LED Display, Overheat Protection, Pressure Release Valve
Included Components: Installation Bracket x 1, Screws x 2, Water Heater x 1, Pressure Release Valve x 1
Batteries Included?: No
Batteries Required?: No
Date First Available: November 28, 2024
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Friday, Nov 28
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
- Klarna Financing
- Affirm Pay in 4
- Affirm Financing
- Afterpay Financing
- PayTomorrow Financing
- Financing through Apple Pay
Learn more about financing & leasing here.
Similar Products
Top Amazon Reviews
Does a great job for short limited tasks. Pretty easy to install if you're a 'handy person' with normal household tools and plumbing skills. I had to use tons of Teflon Tape to get the threads to stop leaking. Anyway. I used to have to wait almost 30 seconds to receive hot water at my kitchen sink. Now it's there in 4 seconds reliably. The temperature does drop pretty quickly if you use the hot water for long periods but it returns to the set temperature in just a couple minutes. I just use it to wash my hands, to clean a few dishes, or just to clean the sink and counter top areas. NOTE: If you need steady hot water temperatures for extended periods of time this is NOT your product. Instead you should get an instant (tankless) hot water heater! They're more expensive, more complicated installation, but it delivers hot water at the set temperature forever. So be sure to consider a tankless HW heater if you need long-term water at the set-point temperature. Otherwise this little device is PERFECT.
...
show more
Reviewed in the United States on April 20, 2025 by Eskimoose
Not very impressed. You might get enough hot water to wash your hands very quickly. This has a very slow recovery rate and you only get a blast of hot water, it is not able to function as a on-demand hot water heater. Once the few gallons of water is consumed in about 30 seconds to a minute you are now left with barely lukewarm water. For me this water heater was not a solution, I ended up having to go to a 220 V much more expensive heater in order to get one that will heat the water, quick enough and hot enough . The build quality was also somewhat questionable. I am an experienced plumber and it appears that the fittings on this water heater are British standard pipe thread which do not work well with American national pipe thread, although with a little bit of elbow grease they can be forced together and used it is not the proper match of fittings, and therefore lots and lots of PTFE tape and pipe sealant was needed to prevent leaks from fittings on this unit. As far as ease of installation, after getting the pipe thread, fiasco, taken care of, it was pretty easy to install. I did like the fact that it was stainless steel, and that would hopefully prevent corrosion, but as far as value for the money, I can’t say that I saw much value in this, considering it was barely able to give enough water to wash your hands. I am glad that it worked for other people but unfortunately it did not work for me.
...
show more
Reviewed in the United States on April 21, 2025 by Chris
This Ganggend light weight 2 1/2 gallon water heater replaced a leaking 6 year old Bosch water heater under my bathroom sink. Photos inside the tank with an endoscope reveal the heater element is isolated from the tank with a gasket, probably a silicone compound. The product description indicates multiple layers of protection "calcination coating", "enamel coating", I did not see either inside the tank. It looks to be a solid metal, uncoated tank. The 1/2" fittings are BSP, British standard as others have noted and washers are required for proper sealing. The pressure relief valve (1/2" thread BSP ) is rated at .75 Mpa, about 110 PSI. I tried to install it with just Teflon tape and pipe thread compound but that leaked until I used the included black rubber washer and tightened it very carefully so as not to crush the washer. The hot and cold connections need to be adapted to US pipe standard with adapters (1/2 BSP female to 1/2" US NPT male) to fit standard plumbing hoses, shown on the tank in the photo : https://www.amazon.com/dp/B09MRQ26HN?ref=ppx_yo2ov_dt_b_fed_asin_title&th=1 The temperature control dial and LED readout are nice features. The water heats fast and after about 5 minutes you get a tank of hot water. I think the insulation is not up to the standard of the Bosch heater but it held temperature overnight ok. I'd recommend installing a sizeable collecting basin under this or any other water heater installed inside a bathroom cabinet. Also connect the pressure/temperature relief discharge into a drain pipe! So far all the tanks I've installed have leaked at some point and the mess and damage can be substantial! Time will tell if the heater holds up but so far it seems like if you are willing to put a bit of extra time into the installation, you might be happy with this product.
...
show more
Reviewed in the United States on June 8, 2025 by Golferguy Golferguy
Easy installation under a bathroom sink that was far from the main water heater. Instant hot water for hand washing..
Reviewed in the United States on September 29, 2025 by Thomas Dahlen
The person that said these threads have to be nonstandard wasn’t lying. Either that or they are undersized. Took about a half roll of teflon tape per fitting and I had to channel my inner hulk to tighten the fittings enough to get it to stop leaking. Also the directions are garbage. It says connect the pressure relief to the inlet line? Guess people are suppose to leave a large hole open in the top of the unit. On a positive note it heats the water fast and is perfect size for the sink inside my shop.
...
show more
Reviewed in the United States on May 25, 2025 by Ryan Ross
In the kitchen I had a very small entry to where the hot water heater needed to go. First, a small one gallon unit was installed and while it did heat the water it could not keep up. A new 2+ gallon was ordered and was supposed to fit. It did not fit and returned it. Searching more I found this unit and the dimensions indicated it would fit into the space. The dimensions are accurate and it did fit! I connected it the cold water because the house hot water takes over 60 seconds to get to the sink because the pipes are buried under the slab. That is a lot of water down the drain and we pay for water coming and going out. We now get hot water in 4 seconds and if I out run the hot water (rarely) it recovers very fast. Don’t worry about your dish washer as it will heat the water should the washer need more hot water. Best yet, a happy Wife.
...
show more
Reviewed in the United States on February 17, 2025 by Mike M
This product is a good little hot water tank. Just enough hot water. I had a problem with water dripping but found out it was the way it was hooked up, not sealed right. All is good.
Reviewed in the United States on March 18, 2025 by Teresa Kaczmarek
worked good for about 6 months and then started leaking from somewhere inside the plastic housing.
Reviewed in the United States on August 24, 2025 by Bill McWhorter